- 14 Feb, 2020 40 commits
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Lorenzo Bianconi authored
Introduce mt76u_alloc_rx_queue routine to allocate rx hw queue. This is a preliminary patch to support new devices (e.g. mt7663u) that rely on a hw queue for mcu messages Co-developed-by:
Sean Wang <sean.wang@mediatek.com> Signed-off-by:
Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by:
Felix Fietkau <nbd@nbd.name>
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Lorenzo Bianconi authored
Stop/free all configured rx queues (data/mcu) in mt76u_stop_rx/mt76u_free_rx. This is a preliminary patch to support new devices (e.g. mt7663u) that rely on a hw queue for mcu messages Co-developed-by:
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Lorenzo Bianconi authored
Introduce mt76u_free_rx_queue utility routine to free rx hw queue. This is a preliminary patch to support new devices (e.g. mt7663u) that rely on a hw queue for mcu messages Co-developed-by:
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Lorenzo Bianconi authored
Move mcu buffer allocation in mt76x2u/mt76x0u drivers since newer chipsets (e.g. mt7663u) does not rely on synchronous mcu communication Co-developed-by:
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Lorenzo Bianconi authored
Add queue_id parameter to mt76u_submit_rx_buffers in order to reuse it adding mt7663u support Co-developed-by:
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Lorenzo Bianconi authored
In order to reuse mt76u_complete_rx for both data and mcu rx queue, rely on mt76_queue as urb context in mt76u_complete_rx. Moreover set usb rx endoint according to rx queue in mt76u_submit_rx_buf. This is a preliminary patch to add mt7663u support Co-developed-by:
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Lorenzo Bianconi authored
Introduce mt76_queue parameter to mt76u_refill_rx signature in order to reuse it for mcu hw rx queue Co-developed-by:
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Lorenzo Bianconi authored
Rely on mt76_queue pointer in mt76u_get_next_rx_entry in order to add support for new devices (e.g 7663u) that reports fw events through hw rx mcu queue Co-developed-by:
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Lorenzo Bianconi authored
Introduce mt76u_process_rx_queue routine to process rx hw queue. This is a preliminary patch to support new devices (e.g. mt7663u) that rely on a hw queue for mcu messages Co-developed-by:
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Lorenzo Bianconi authored
New devices (e.g. mt7663u) do not rely on stats workqueue to load tx statistics but will be reported by the firmware. Check tx_status_data pointer in mt76u_tx_tasklet in order to reuse tx tasklet for new devices Co-developed-by:
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Lorenzo Bianconi authored
Starting from 'commit ee8040139ab1 ("mt76: do not overwrite max_tx_fragments if it has been set")' we can avoid overwriting max_tx_fragments for mt76x02u devices Signed-off-by: -
Lorenzo Bianconi authored
Rely on mac80211 airitme utility routines and remove mt76 duplicated code to estimate tx/rx airtime Signed-off-by:
Toke Høiland-Jørgensen <toke@redhat.com> Signed-off-by:
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Lorenzo Bianconi authored
Get rid of mt76_dfs_start_rdd unused declaration Signed-off-by:
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Lorenzo Bianconi authored
Move WIPHY_FLAG_HAS_CHANNEL_SWITCH in mt76-core module since now all drivers support Channel Switch Announcement Signed-off-by:
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Ryder Lee authored
The field 'u16 len' should be __le16. Signed-off-by:
Ryder Lee <ryder.lee@mediatek.com> Signed-off-by:
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Lorenzo Bianconi authored
Introduce dfs radar pattern specs in mt7615 driver in order to make dfs debugging easier. Radar pulse/pattern thresholds are taken from vendor SDK. Signed-off-by:
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Lorenzo Bianconi authored
Remove tracing leftover target in mt76x2 Makefile Signed-off-by:
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Lorenzo Bianconi authored
Introduce token tracing support in mt7615_mac_tx_free routine Signed-off-by:
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Lorenzo Bianconi authored
Move mac_txdone tracepoint in common code in order to be reused by mt7603 and mt7615 drivers Signed-off-by:
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Lorenzo Bianconi authored
Move dev_irq tracepoint in common code in order to be reused by mt7603 and mt7615 drivers Signed-off-by:
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Ryder Lee authored
Add a get_stats() callback for mib statistics. Signed-off-by:
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Ryder Lee authored
Update per-phy mib counters every 500ms. Signed-off-by:
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Ryder Lee authored
This adds a get_tsf() callback for ibss. Signed-off-by:
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Ryder Lee authored
Add a set_antenna callback to setup per phy tx/rx streams. Signed-off-by:
Shayne Chen <shayne.chen@mediatek.com> Signed-off-by:
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Ryder Lee authored
No need to send both MCU_EXT_CMD_SET_RX_PATH and MCU_EXT_CMD_CHANNEL_SWITCH together to MCU. Split them out by passing the proper command in the corresponding flow. Signed-off-by:
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Ryder Lee authored
MT7615 supports dual-wiphy which means that it can run on 2.4G and 5GHz channels simultaneously, and driver should configure each band. Add missing register settings, and refine band related definitions to avoid duplicate codes. Signed-off-by:
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Lorenzo Bianconi authored
Fix the following compilation warning in mt76_eeprom_override routine when CONFIG_OF is not set and label 'out' is not actually used drivers/net/wireless/mediatek/mt76/eeprom.c: In function ‘mt76_eeprom_override’: drivers/net/wireless/mediatek/mt76/eeprom.c:100:1: warning: label ‘out’ defined but not used [-Wunused-label] Signed-off-by:
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Lorenzo Bianconi authored
Rely on FIELD_PREP macro for led register definitions and remove open coding Signed-off-by:
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Lorenzo Bianconi authored
Rely on FIELD_PREP macro for led register definitions and remove open coding Signed-off-by:
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Lorenzo Bianconi authored
Initialize brightness_set and blink_set callbacks to mt7615_led_set_brightness and mt7615_led_set_blink in order to enable LED support in mt7615 driver Tested-by:
Deng Qingfang <dengqf6@mail2.sysu.edu.cn> Signed-off-by:
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Felix Fietkau authored
During the cleanup of the aggregation session, a rx handler (or release timer) on another CPU might still hold a pointer to the reorder buffer and could attempt to release some packets. Clearing pointers during cleanup avoids a theoretical use-after-free bug here. Signed-off-by: -
Felix Fietkau authored
Before extracting the tid out of the packet, check if it was qos-data. Only accept tid values 0-7 Also, avoid accepting the hardware queue as skb queue mapping, it could lead to an overrun. Instead, derive the hardware queue from the tid number, in order to avoid issues with packets being filtered multiple times. This also fixes a mismatch between hardware and software queue indexes. Signed-off-by: -
Felix Fietkau authored
MCU_EXT_CMD_EFUSE_BUFFER_MODE needs more time on initialization, and with only 10 seconds it sometimes runs into timeouts. Signed-off-by: -
Felix Fietkau authored
Read measurements every 100 ms and build a simple moving average Signed-off-by: -
Ryder Lee authored
Fix default CFEND_RATE and replace hardcode values. Signed-off-by:
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Stanislaw Gruszka authored
We do not call mt76x02_mac_set_beacon() with NULL skb any longer and we do not need to return error value. Signed-off-by:
Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by:
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Stanislaw Gruszka authored
With current implementation we do not cleanup beacon memory, so is not needed to call mt76x02_mac_set_beacon() with NULL skb. Signed-off-by:
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Stanislaw Gruszka authored
For transferring data over USB the optimal size is endpoint maxpacket. For my hardware maxpaket for control endpoint is 64 bytes and changing to this value from 128 bytes further shorten TBTT work time from 3ms to 1ms. Signed-off-by:
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Markus Theil authored
This patch enables channel switch support on mt76 usb interfaces. Signed-off-by:
Markus Theil <markus.theil@tu-ilmenau.de> Signed-off-by:
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Markus Theil authored
Use larger batches for usb copy to speed this operation up. Otherwise it would be too slow for copying new beacons or broadcast frames over usb. Assure, that always a multiple of 4 Bytes is copied, as outlined in 850e8f6f "mt76: round up length on mt76_wr_copy" from Felix Fietkau. Signed-off-by:
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